Use the form below to do your conversion.
Solution
Step1
Log210021=Log(10021) ÷ Log(2)
Log(10021)= 4.0009110621312
Log(2)=0.30102999566398
Log210021=4.0009110621312 ÷ 0.30102999566398
Ans=13.290738862439
Step2
Alternatively, the logarithm can be calculated like this.